element1.tabEnabled = true;
element1.tabIndex = 1;
element2.tabEnabled = true;
element2.tabIndex = 2;
element3.tabEnabled = true;
element3.tabIndex = 3;
element4.tabEnabled = true;
element4.tabIndex = 4;
element5.tabEnabled = true;
element5.tabIndex = 5;
element6.tabEnabled = true;
element6.tabIndex = 6;
